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1. 发明申请

WO2003087510A2 A BALANCE CONTROL SYSTEM FOR A MOVABLE BARRIER OPERATOR 审中-公开
标题翻译：用于可移动障碍物操作器的平衡控制系统
公开(公告)号：WO2003087510A2
公开(公告)日：2003-10-23
申请号：PCT/US2003/010923
申请日：2003-04-08
申请人： THE CHAMBERLAIN GROUP, INC.
发明人： BROOKBANK, Thomas A. , FITZGIBBON, James, J.
IPC分类号： E05D15/38
CPC分类号： E05F15/668 , E05D13/10 , E05Y2400/506 , E05Y2900/106
摘要： A balance control system comprises a motor, a transmission system providing connection between the motor and the door and adapted to move the door between a closed position and an open position located above the closed position, a counterbalance system to reduce power required to lift the door, an apparatus to generate first signal representing a force used to move the door from the closed position to the open position, and to generate a second signal representing a force used to move the door from the open position to the closed position, and a controller responsive to the first signal and to the second signal to indicate an imbalance of the door when a difference between the first signal and the second signal exceeds a predetermined threshold.
摘要翻译：平衡控制系统包括电动机，传动系统，其提供电动机和门之间的连接并且适于在关闭位置和位于关闭位置上方的打开位置之间移动门;平衡系统，以减少提升门所需的动力，产生表示用于将门从关闭位置移动到打开位置的力的第一信号的装置，以及产生表示用于将门从打开位置移动到关闭位置的力的第二信号，以及控制器响应于第一信号和第二信号，以在第一信号和第二信号之间的差异超过预定阈值时指示门的不平衡。

2. 发明申请

WO2003069949A1 AUDIBLE DIAGNOSTIC INFORMATION APPARATUS AND METHOD 审中-公开
标题翻译：可信的诊断信息设备和方法
公开(公告)号：WO2003069949A1
公开(公告)日：2003-08-21
申请号：PCT/US2003/003786
申请日：2003-02-07
申请人： THE CHAMBERLAIN GROUP, INC.
发明人： STUDY, Robert , ROBB, Eric , BROOKBANK, Thomas A.
IPC分类号： H04Q9/00
CPC分类号： G08C17/00 , G08C2201/62
摘要： A control unit (11) responds in ordinary course (Fig. 1) to external stimuli. In addition, the control unit (11) further processes the external stimuli to characterize and otherwise seek to identify certain aspects and attributes. Unique audible signals that correspond to varying results of such analysis are then provided. These audible signals can readily facilitate ease and accuracy when diagnosing the cause of a particular operational issue. In one embodiment the diagnostic audible signals are selectively mutable without concurrently muting other audible signals as correspond to ordinary operation of the control unit (11).
摘要翻译：控制单元（11）在正常过程（图1）中响应外部刺激。此外，控制单元（11）进一步处理外部刺激以表征并以其他方式寻求识别某些方面和属性。然后提供对应于这种分析的不同结果的独特的可听信号。当诊断特定操作问题的原因时，这些听觉信号可以容易地促进容易性和准确性。在一个实施例中，诊断可听信号是有选择地可变的，而不会同时使其它可听信号静音，这与控制单元（11）的普通操作相对应。

3. 发明申请

WO2003087510A3 A BALANCE CONTROL SYSTEM FOR A MOVABLE BARRIER OPERATOR 审中-公开
公开(公告)号：WO2003087510A3
公开(公告)日：2003-10-23
申请号：PCT/US2003/010923
申请日：2003-04-08
申请人： THE CHAMBERLAIN GROUP, INC.
发明人： BROOKBANK, Thomas A. , FITZGIBBON, James, J.
IPC分类号： E05D15/38
摘要： A balance control system comprises a motor (30), a transmission system providing connection between the motor (30) and the door (24) and adapted to move the door (24) between a closed position and an open position located above the closed position, a counterbalance system (60) to reduce power required to lift the door (24), an apparatus to generate first signal representing a force used to move the door (24) from the closed position to the open position, and to generate a second signal representing a force used to move the door (24) from the open position to the closed position, and a controller (70) responsive to the first signal and to the second signal to indicate an imbalance of the door (24) when a difference between the first signal and the second signal exceeds a predetermined threshold.

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